over the hill ↗ / Gameplay

Gunther's Performance Plus (Now with Multiplayer)

Expand Gunther’s shop with performance upgrades, brakes, and per-vehicle tuning. Adjust tire diameter, rim size, width, offset, suspension, gearing, and LED headlights. Includes live shop previews, setup stats, and consistent upgrade cosmetics. NOW WITH MULTIPLAYER!

By Juke40 · @juke400 download requests · Published Oct 18, 2026 · Updated Oct 18, 2026

About this mod

Description Expand Gunther’s shop with additional performance upgrades and per-vehicle tuning, all through the game’s existing interface. Installation instructions Install MelonLoader and launch the game once. Close the game. Extract the mod package. Copy OTH.GunthersPlus.dll from the package’s Mods folder into the game’s Mods folder. Launch a single-player session and visit Gunther. Open Performance → Vehicle Tuning for adjustment controls. Multiplayer is now available as a separate download! For multiplayer, every player—including the host—must install the same multiplayer version. Close the game, place its OTH.GunthersPlus.dll in the game’s Mods folder, then restart. Keep only one version of the mod installed. Start a private session and enter the map. Once everyone has spawned, wait for the Gunther’s Plus status to show synchronized so custom tuning and vehicle visuals match across players. Both the standard and multiplayer versions work in single-player. Use the standard file for single-player only, or the multiplayer file for both modes. Multiplayer remains experimental; use matching game and mod versions on all computers. When updating, replace the previous DLL and keep only one copy. Main features Five additional levels for six existing performance categories. Five brake upgrades. Adjustable tire diameter, rim diameter, tire width, and outward wheel offset. Ride height, spring stiffness, and damper tuning. Final-drive adjustment and individual forward gear ratios. Optional cool-white LED headlights. Settings saved separately for each vehicle. Shop previews and setup statistics. Higher-tier cosmetic retention, including snorkels. Suspension preview is approximate. Mechanical changes such as gearing and braking appear in the setup statistics. Wider stance can improve stability, but vehicles can still roll over. Requirements A Windows installation of over the hill. MelonLoader; developed with version 0.7.3. Launch the game once after installing MelonLoader so it generates the required files. Intended for single-player use. Keep the mod installed to load its additional upgrade items correctly. Back up your save before removing it. Shout outs Thanks to Funselektor for over the hill, the MelonLoader community for the modding framework, and everyone testing the mod and sharing feedback.

Requirements

Melon Loader

Licence

All rights reserved. Redistribution requires the creator’s permission.

Files & versions

A free account is required to download mods.

Gunthers-Performance-Plus-0.7.0-beta.zip

Latest main releaseMain file · v1.0.0 · 129826 bytes
PUBLISHED

Antivirus passed · ClamAV · 10/18/2026, 10:38:19 PM UTC. 25 archive entries. Includes executable code or scripts.

SHA-256 checksum124f1fa5037807eaacc0c4ae2836aee1a6d714d7ef8e170c7f532f0c3f210600

Talk to the creator. Help each other.

Comments

Questions, feedback, fixes you’ve found. This is the place.

Loading comments…
Report abuse or a policy violation

For installation help or bug reports, use Comments. Abuse reports go privately to site operators. Do not attach or describe illegal imagery; use the child-safety reporting instructions.

Sign in to report this mod.